PARIS, FRANCE - MARCH 22: French people gather in front of the Hotel de Ville to show solidarity with Belgians during a commemoration, held with the attendance of French Minister of Foreign Affairs Jean Marc Ayrault, Belgium Ambassador to Paris Vincent Mertens de Wilmars and Mayor of Paris, Anne Hidalgo in Paris, France on March 22, 2016. At least 34 people were killed and more than 100 injured in multiple terrorist attacks at an airport and metro station in Brussels on today's morning.  (Photo by Geoffroy Van der Hasselt/Anadolu Agency/Getty Images)